Connecting to the Switch | SMC Networks SMC6750L2 manual

CHAPTER 1 SWITCH MANAGEMENT

Connecting to the Switch

Configuration Options

The TigerSwitch 10/100 SMC6750L2 includes a built-in network management agent. The agent offers a variety of management options, including SNMP, RMON and a Web-based interface. A PC may also be connected directly to the switch for configuration and monitoring via a command line interface (CLI).

Note: The IP address for this switch is assigned via DHCP by default. To change this address, see “Setting an IP Address” on page 1-6.

The switch’s HTTP Web agent allows you to configure switch parameters, monitor port connections, and display statistics graphically using a standard Web browser such as Netscape Navigator version 6.2 and higher or Microsoft IE version 5.0 and higher. The switch’s Web management interface can be accessed from any computer attached to the network.

The switch’s management agent is based on SNMP (Simple Network Management Protocol). This SNMP agent permits the switch to be managed from any system in the network using management software, such as such as SMC’s free EliteView software.

The CLI program can be accessed by a direct connection to the RS-232 serial console port on the switch, or remotely by a Telnet connection over the network.

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SMC Networks SMC6750L2 manual Connecting to the Switch, Configuration Options

Contents

TigerSwitch 10/100 Page TigerSwitch 10/100 Management Guide Trademarks Limited Warranty SMC Networks, Inc Tesla Irvine, CA Contents Contents Command Line Interface Contents Vii Viii Contents Glossary Index Appendices Configuration Options Connecting to the Switch Required Connections Connecting to the Switch Remote Connections Basic Configuration Setting PasswordsConsole Connection Setting an IP Address Manual Configuration Dynamic Configuration Enabling Snmp Management Access Community Strings Trap Receivers Saving Configuration Settings Managing System Files Function Parameter Default System Defaults Function Parameter Default Pvid Switch Management Using the Web Interface Configuring the Switch Home Navigating the Web Browser Interface Button Action Panel Display Menu Description Main Menu Vlan Igmp Displaying System Information Command Attributes Pass Setting the IP Address Manual Configuration Console#ip dhcp restart Security Configuring the Logon Password Command Attributes Configuring Radius Logon Authentication CLI Commands Downloading System Software from a Server Managing Firmware Managing Firmware Saving or Restoring Configuration Settings Setting the Startup Configuration File Displaying Bridge Extension Capabilities Copying the Running Configuration to a File Managing Firmware Main Board Displaying Switch Hardware/Software Versions Managing Firmware Displaying Connection Status Port Configuration Port Configuration Configuring Interface Connections Port Configuration Command Usage Setting Broadcast Storm Thresholds Configuring Port Mirroring Setting Static Addresses Address Table Settings Displaying the Address Table Changing the Aging Time Managing Global Settings Spanning Tree Protocol Configuration Configuring the Switch Displaying the current global settings for STA Configuring the Switch Managing STA Interface Settings Configuring the global settings for STA Configuring the Switch Spanning Tree Protocol Configuration Configuring the Switch Vlan Configuration Assigning Ports to VLANs Vlan Configuration Displaying Basic Vlan Information Forwarding Tagged/Untagged Frames Displaying Current VLANs Command Attributes for Web Interface Command Attributes for CLI Interface 103 Creating VLANs CLI This example creates a new Vlan Adding Interfaces Based on Membership Type 101 Adding Interfaces Based on Static Membership Configuring Vlan Behavior for Interfaces Configuring the Switch Class of Service Configuration Setting the Default Priority for Interfaces Mapping CoS Values to Egress Queues Queue 125 Setting the Service Weight for Traffic Classes Selecting IP Precedence/DSCP Priority Mapping Layer 3/4 Priorities to CoS Values Mapping IP Precedence 133 Mapping Dscp Priority 130 Mapping IP Port Priority 126 Port Trunk Configuration 139 Dynamically Configuring a Trunk with Lacp 138 Statically Configuring a Trunk Setting Community Access Strings Configuring Snmp Specifying Trap Managers Multicast Configuration Configuring Igmp Parameters Command Attributes Interfaces Attached to a Multicast Router Displaying Interfaces Attached to a Multicast Router Command Attributes Command Attribute Displaying Port Members of Multicast Services Adding Multicast Addresses to VLANs Showing Device Statistics Configuring the Switch CLI This example shows statistics for port Configuring the Switch Accessing the CLI Using the Command Line Interface Telnet Connection Keywords and Arguments Entering Commands Command Completion Getting Help on CommandsMinimum Abbreviation Partial Keyword Lookup Showing Commands Negating the Effect of Commands Using Command HistoryUnderstanding Command Modes Exec Commands Configuration Commands Keystroke Function Command Line Processing Command Description Group Command Groups 120 Default Setting General CommandsEnable Syntax Enable level Example DisableCommand Usage Related Commands Configure Show history End Reload Quit Exit Copy Flash/File Commands FLASH/FILE Commands Syntax Delete Dir Syntax Dir boot-rom config opcode filename Column Heading Description Whichboot Syntax Boot system boot-romconfig opcode filename Boot system Command Function Mode System Management Commands Syntax Hostname name no hostname Hostname Username Enable password Default Setting Command Mode Ip http portSyntax Ip http port port-numberno ip http port Logging on Syntax Ip http server no ip http server Default SettingSyntax Logging on no logging on Default Setting Ip http server Logging history Flash errors level 3 RAM warnings level 7 Syntax Show logging flash ram Clear loggingShow logging Syntax Clear logging flash ram Show startup-config Show running-config Show running-config Show users Show system Show version Authentication login Radius Client Commands Radius-server host Syntax Radius-server key keystring no radius-server key Radius-server portRadius-server key Syntax Radius-server port portnumber no radius-server port Radius-server retransmit Show radius-server Radius-server timeout Snmp-server community Snmp Commands Syntax Snmp-server contact string no snmp-server contact Snmp-server contact Snmp-server location Snmp-server hostSyntax Snmp-server location text no snmp-server location Syntax Snmp-server enable traps Show snmp IP Commands Ip address Ip dhcp restart Syntax Ip default-gateway gateway no ip default-gateway Ip default-gateway Show ip interface Show ip redirects PingSyntax Ping host count countsize size Interface Line Commands Syntax Line console vty Line Syntax Login local no login Login Syntax Password 0 7 password no password Password Syntax Exec-timeout seconds no exec-timeout Exec-timeout Syntax Password-thresh threshold no password-thresh Password-thresh Syntax Silent-time seconds no silent-time Silent-time Syntax Databits 7 8 no databits Databits Syntax Speed bps no speed ParitySpeed Syntax Parity none even odd no parity Syntax Stopbits 1 Stopbits Syntax Show line console vty Show line Interface Commands Description Interface Speed-duplex Negotiation Syntax Negotiation no negotiation Default Setting Capabilities Default Setting Flowcontrol Syntax Flowcontrol no flowcontrol Default Setting Shutdown Syntax Shutdown no shutdown Default Setting Switchport broadcast Syntax Show interfaces status interface Show interfaces status Port-channel channel-idRange Default Setting Show interfaces countersSyntax Show interfaces counters interface Syntax Show interfaces switchport interface Show interfaces switchport Address Table Commands Bridge address Show bridge Syntax Clear bridge bridge-group Clear bridge Bridge-group aging-time Show bridge group aging-timeSyntax Show bridge group bridge-groupaging-time Spanning Tree Commands Bridge spanning-tree Bridge forward-time Bridge max-age Bridge hello-time Bridge priority Bridge-group path-cost Bridge-group priority Bridge-group portfast Show bridge group Example Vlan Commands Vlan database Vlan Syntax Interface vlan vlan-id Interface vlan Syntax Switchport mode trunk hybrid no switchport mode Switchport mode Switchport acceptable-frame-types Switchport ingress-filtering 100 Switchport native vlan 101 Switchport allowed vlan 102 Switchport forbidden vlan Show vlan 103Syntax Show vlan id vlan-idname vlan-name 104 Gvrp and Bridge Extension CommandsSwitchport gvrp Syntax Switchport gvrp no switchport gvrp Default Setting Show gvrp configuration Syntax Show gvrp configuration interface105 106 Garp timer Show garp timer Syntax Show garp timer interface107 108 Syntax Bridge-ext gvrp no bridge-ext gvrp Default SettingBridge-ext gvrp Show bridge-ext 109 Igmp Snooping Commands Syntax Ip igmp snooping no ip igmp snooping Default Setting Ip igmp snooping110 111 Ip igmp snooping vlan static Ip igmp snooping version Show ip igmp snooping112 113 Show bridge multicast 114 Ip igmp snooping querier Ip igmp snooping query-count Ip igmp snooping query-interval115 116 Ip igmp snooping query-max-response-time 117 Ip igmp snooping query-time-out 118 Ip igmp snooping vlan mrouter Show ip igmp snooping mrouter 119Syntax Show ip igmp snooping mrouter vlan vlan-id 120 Priority Commands 121 Switchport priority default 122 Queue bandwidth 123 Queue cos-map 124 Syntax Show queue cos-map interface Show queue bandwidthShow queue cos-map 125 Map ip port Global Configuration Syntax Map ip port no map ip port Default Setting126 127 Map ip port Interface Configuration Map ip precedence Global Configuration Map ip precedence Interface Configuration128 129 130 Map ip dscp Global ConfigurationMap ip dscp Interface Configuration Syntax Map ip dscp no map ip dscp Default Setting 131 Show map ip port 132Syntax Show map ip port interface Show map ip precedence 133Syntax Show map ip precedence interface Show map ip dscp 134Syntax Show map ip dscp interface Mirror Port Commands Port monitor135 Show port monitor 136Syntax Show port monitor interface 137 Port Trunking Commands Channel-group 138Syntax Channel-group channel-idno channel-group Syntax Lacp no lacp Default Setting Lacp139 140 Troubleshooting Chart Appendix a Troubleshooting Upgrading Firmware via the Serial Port Upgrading Firmware VIA the Serial Port Troubleshooting Upgrading Firmware VIA the Serial Port Troubleshooting DB-9 Port Pin Assignments Console Port Pin Assignments Console Port to 25-Pin DTE Port on PC Console Port to 9-Pin DTE Port on PC Glossary-1 Glossary-2 Glossary-3 Glossary-4 Glossary-5 Glossary-6 Virtual LAN Vlan Glossary-7Transmission Control Protocol/Internet Protocol TCP/IP Trivial File Transfer Protocol Tftp Glossary-8 Index-1 Index Index-2 Page For Technical SUPPORT, Call